4620006

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 48

約数和(自身を含む): 10543104

約数和(自身を除く): 5923098

約数列:

[1, 2, 3, 6, 9, 18, 43, 47, 86, 94, 127, 129, 141, 254, 258, 282, 381, 387, 423, 762, 774, 846, 1143, 2021, 2286, 4042, 5461, 5969, 6063, 10922, 11938, 12126, 16383, 17907, 18189, 32766, 35814, 36378, 49149, 53721, 98298, 107442, 256667, 513334, 770001, 1540002, 2310003, 4620006]

約数ペア:

[(1, 4620006), (2, 2310003), (3, 1540002), (6, 770001), (9, 513334), (18, 256667), (43, 107442), (47, 98298), (86, 53721), (94, 49149), (127, 36378), (129, 35814), (141, 32766), (254, 18189), (258, 17907), (282, 16383), (381, 12126), (387, 11938), (423, 10922), (762, 6063), (774, 5969), (846, 5461), (1143, 4042), (2021, 2286)]